4. A farmer wants to enclose a grazing area along the Nile for his cows. He has 400m of fencing available and none is to be used along the river bank. What are the dimension
that give him the largest possible area?​

i think the correct option is the second option.

the rocket cannot penetrate the ground, in a contextual sense, therefore the roots of this equation should be the domain of this function. i'll let you find the roots of this quadratic equation (hint: use the quadratic formula:  

1- c

2-a

step-by-step explanation:

mark brainliest!

2 apples

step-by-step explanation:

taking away equals subtraction. 6-4=2